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3 years ago

Help and i will give 5 stars and follow

Mathematics

1 answer:

Rus_ich [418]3 years ago

4 0

Answer:

a. 2

b. 2(9+5) = 28

Step-by-step explanation:

18 = 3 × 3 × 2

or (3 power 2 × 2)

10=2×5

a . GCF = 2

b. factor out 2 out of both 10 and 18 which their sum is 28 and write every thing that is left in the prantheses .

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How can I estimate the value of 50.75 x 0.18? Thanks!

Lyrx [107]

Answer: The answer to your question is 50.75+0.18=9.135. I have nice day and hope this helps!

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3 years ago

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Suppose you buy a CD for $300 that earns 3% APR and is compounded quarterly. The CD matures in 3 years. How much will this CD be

andrew-mc [135]

Given: Principal Amount (P) = $300

The rate of interest (r) = (3/4) compounded quarterly.

No. quarters in 3 years (n) = 3×4 = 12

To find: The amount for the CD on maturity. Let it will be (A)

Formula: Compound Amount (A) = P [ 1 + (r ÷100)]ⁿ

Now, (A) = P [ 1 + (r ÷100)]ⁿ

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2 years ago

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I need help with this one answer

tester [92]

The answer will be C
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5/2 , /5 , 2.71 (71 Repeating) , 2 3/4

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3 years ago

A guy wire supports an antenna tower, as shown at the right. The bottom of the wire is secured in the ground 30 feet from the ba

babunello [35]

Answer:

The wire is approximately 42feet long

Step-by-step explanation:

We can mentally sketch out the shape that is formed between the guy wire and the antenna tower. This is simply a right-angled triangle with the opposite side being the height of the antenna (30 feet). The adjacent side is the distance on the ground between the point where the wire was fastened and the base of the antenna.

The hypotenuse side is the length of the wire we are looking for.

Parameters are given as:

Opposite : 30ft

Adjacent: 30ft

Hypotenuse: x feet

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3 years ago

In the triangle below,

Evgen [1.6K]

Answer:

x=8.6

Step-by-step explanation:

x=8.6

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2 years ago